Purpose: To find the relationship between the number of strands and the amount of unit masses. (What is the strength of spaghetti as material for bridges?)
Graph - Relationship between strands and mass. Take snapshot of graph to turn in on Google Classroom.
Calculations - Show calculation for slope of line. (Ex: Slope = (Y2-Y1)/(X2-X1) .
Questions -
1. What are the independent and dependent variables for this experiment?
2. What are the controls of the experiment?
3. What are the units of the slope? What does the slope signify in this experiment?
4. What are the units of the y-intercept? What does the y-intercept signify in this experiment?
Conclusion - (Handwrite or type/turn in on Google Classroom)
Before you start, write-out the whole formula for your graph:
Y-variabile = (slope & units) X-variable + (Y-intercept & unit)
Write a one paragraph conclusion that includes purpose, claims (relationships and formulas), evidence to support/explain stated claims (include what the slope and the y-intercept mean) and error analysis.
Graph - Relationship between strands and mass. Take snapshot of graph to turn in on Google Classroom.
Calculations - Show calculation for slope of line. (Ex: Slope = (Y2-Y1)/(X2-X1) .
Questions -
1. What are the independent and dependent variables for this experiment?
2. What are the controls of the experiment?
3. What are the units of the slope? What does the slope signify in this experiment?
4. What are the units of the y-intercept? What does the y-intercept signify in this experiment?
Conclusion - (Handwrite or type/turn in on Google Classroom)
Before you start, write-out the whole formula for your graph:
Y-variabile = (slope & units) X-variable + (Y-intercept & unit)
Write a one paragraph conclusion that includes purpose, claims (relationships and formulas), evidence to support/explain stated claims (include what the slope and the y-intercept mean) and error analysis.
DO NOT TALK ABOUT PROCEDURE in your conclusion.
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